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However, their full potential has been hindered by the lack of scalable transfer techniques that can simultaneously enable high\u2010precision, deterministic placement, and enhance imaging quality to ensure accurate transfer by both human and automated methods. Here, we present a room\u2010temperature transfer method integrating an optical\u2010grade N\u2010BK7 hemispherical lens with a polydimethylsiloxane (PDMS) stamp system, resolving the fundamental trade\u2010off between transfer precision and optical resolution. Our technique achieves three key advances while eliminating any thermal processing: (1)  improvement in imaging resolution through aberration correction, (2)  transfer success rates, and (3) universal compatibility with diverse architectures, including patterned electrodes, etched substrates, and nanopillar arrays. Our method achieves the placement accuracy as low as  and is fully compatible with motorized staging. This enables the selective pickup of target flakes and effectively eliminates non\u2010target material, which can occupy valuable space or lead to electrical shorts in pre\u2010patterned fabricated devices, establishing a transformative platform for scalable production of van der Waals heterostructures. This advance bridges the critical gap between laboratory research and industrial\u2010scale manufacturing of 2D material\u00a0devices.<\/jats:p>","DOI":"10.1002\/smtd.202600011","type":"journal-article","created":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T06:44:56Z","timestamp":1777531496000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Bridging Precision and Scalability in Van der Waals Assembly Engineering via Lens\u2010Enhanced Optical Transfer"],"prefix":"10.1002","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0009-0000-5450-0834","authenticated-orcid":false,"given":"Muhammad Hassan","family":"Shaikh","sequence":"first","affiliation":[{"name":"Department of Physics University of Delaware Newark Delaware USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexander","family":"Hutchinson","sequence":"additional","affiliation":[{"name":"Department of Physics University of 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